Support for new command

build.sc

@@ -781,6 +781,7 @@ trait Cli extends SbtModule with ProtoBuildModule with CliLaunchers
     Deps.coursierLauncher,
     Deps.coursierProxySetup,
     Deps.coursierPublish.exclude((organization, "config_2.13")),
+    Deps.giter8,
     Deps.jimfs, // scalaJsEnvNodeJs pulls jimfs:1.1, whose class path seems borked (bin compat issue with the guava version it depends on)
     Deps.jniUtils,
     Deps.jsoniterCore,

modules/cli/src/main/scala/scala/cli/ScalaCliCommands.scala

@@ -42,6 +42,7 @@ class ScalaCliCommands(
     new HelpCmd(help),
     installcompletions.InstallCompletions,
     installhome.InstallHome,
+    `new`.New,
     repl.Repl,
     package0.Package,
     pgp.PgpPull,

modules/cli/src/main/scala/scala/cli/commands/new/New.scala

@@ -0,0 +1,19 @@
+package scala.cli.commands.`new`
+
+import caseapp.core.RemainingArgs
+import giter8.Giter8
+
+import scala.build.Logger
+import scala.cli.commands.ScalaCommand
+import scala.cli.commands.shared.HelpCommandGroup
+
+object New extends ScalaCommand[NewOptions] {
+  override def group: String = HelpCommandGroup.Main.toString
+
+  override def scalaSpecificationLevel = SpecificationLevel.IMPLEMENTATION
+
+  override def runCommand(options: NewOptions, remainingArgs: RemainingArgs, logger: Logger): Unit =
+    val inputArgs = remainingArgs.remaining
+    Giter8.run(inputArgs.toArray)
+    ()
+}

modules/cli/src/main/scala/scala/cli/commands/new/NewOptions.scala

@@ -0,0 +1,26 @@
+package scala.cli.commands.`new`
+
+import caseapp.*
+
+import scala.cli.commands.shared.*
+
+@HelpMessage(NewOptions.newMessage, "", NewOptions.detailedNewMessage)
+final case class NewOptions(
+  @Recurse
+  global: GlobalOptions = GlobalOptions()
+) extends HasGlobalOptions
+
+object NewOptions {
+  implicit lazy val parser: Parser[NewOptions] = Parser.derive
+  implicit lazy val help: Help[NewOptions]     = Help.derive
+  val cmdName                                  = "new"
+  private val newHeader                        = "New giter8 template."
+  val newMessage: String                       = HelpMessages.shortHelpMessage(cmdName, newHeader)
+
+  val detailedNewMessage: String =
+    s"""$newHeader
+       |
+       | Creates a new project from a giter8 template.
+       |
+       |""".stripMargin
+}

project/deps.sc

@@ -113,6 +113,7 @@ object Deps {
   // TODO bump once 0.15.5 is out
   def expecty       = ivy"com.eed3si9n.expecty::expecty:0.16.0"
   def fansi         = ivy"com.lihaoyi::fansi:0.4.0"
+  def giter8        = ivy"org.foundweekends.giter8:giter8_2.13:0.16.2"
   def guava         = ivy"com.google.guava:guava:32.0.0-jre"
   def javaClassName = ivy"io.github.alexarchambault.scala-cli:java-class-name_3:0.1.0"
   def jgit          = ivy"org.eclipse.jgit:org.eclipse.jgit:6.5.0.202303070854-r"

website/docs/reference/cli-options.md

@@ -412,7 +412,7 @@ Pass scalafmt version before running it (3.7.4 by default). If passed, this over
 
 Available in commands:
 
-[`add-path`](./commands.md#add-path), [`bloop`](./commands.md#bloop), [`bloop exit`](./commands.md#bloop-exit), [`bloop output`](./commands.md#bloop-output), [`bloop start`](./commands.md#bloop-start), [`bsp`](./commands.md#bsp), [`clean`](./commands.md#clean), [`compile`](./commands.md#compile), [`config`](./commands.md#config), [`default-file`](./commands.md#default-file), [`dependency-update`](./commands.md#dependency-update), [`directories`](./commands.md#directories), [`doc`](./commands.md#doc), [`export`](./commands.md#export), [`fmt` , `format` , `scalafmt`](./commands.md#fmt), [`help`](./commands.md#help), [`install completions` , `install-completions`](./commands.md#install-completions), [`install-home`](./commands.md#install-home), [`package`](./commands.md#package), [`pgp pull`](./commands.md#pgp-pull), [`pgp push`](./commands.md#pgp-push), [`publish`](./commands.md#publish), [`publish local`](./commands.md#publish-local), [`publish setup`](./commands.md#publish-setup), [`repl` , `console`](./commands.md#repl), [`run`](./commands.md#run), [`github secret create` , `gh secret create`](./commands.md#github-secret-create), [`github secret list` , `gh secret list`](./commands.md#github-secret-list), [`setup-ide`](./commands.md#setup-ide), [`shebang`](./commands.md#shebang), [`test`](./commands.md#test), [`uninstall`](./commands.md#uninstall), [`uninstall completions` , `uninstall-completions`](./commands.md#uninstall-completions), [`update`](./commands.md#update), [`version`](./commands.md#version)
+[`add-path`](./commands.md#add-path), [`bloop`](./commands.md#bloop), [`bloop exit`](./commands.md#bloop-exit), [`bloop output`](./commands.md#bloop-output), [`bloop start`](./commands.md#bloop-start), [`bsp`](./commands.md#bsp), [`clean`](./commands.md#clean), [`compile`](./commands.md#compile), [`config`](./commands.md#config), [`default-file`](./commands.md#default-file), [`dependency-update`](./commands.md#dependency-update), [`directories`](./commands.md#directories), [`doc`](./commands.md#doc), [`export`](./commands.md#export), [`fmt` , `format` , `scalafmt`](./commands.md#fmt), [`help`](./commands.md#help), [`install completions` , `install-completions`](./commands.md#install-completions), [`install-home`](./commands.md#install-home), [`new`](./commands.md#new), [`package`](./commands.md#package), [`pgp pull`](./commands.md#pgp-pull), [`pgp push`](./commands.md#pgp-push), [`publish`](./commands.md#publish), [`publish local`](./commands.md#publish-local), [`publish setup`](./commands.md#publish-setup), [`repl` , `console`](./commands.md#repl), [`run`](./commands.md#run), [`github secret create` , `gh secret create`](./commands.md#github-secret-create), [`github secret list` , `gh secret list`](./commands.md#github-secret-list), [`setup-ide`](./commands.md#setup-ide), [`shebang`](./commands.md#shebang), [`test`](./commands.md#test), [`uninstall`](./commands.md#uninstall), [`uninstall completions` , `uninstall-completions`](./commands.md#uninstall-completions), [`update`](./commands.md#update), [`version`](./commands.md#version)
 
 <!-- Automatically generated, DO NOT EDIT MANUALLY -->
 
@@ -426,7 +426,7 @@ Suppress warnings about using experimental features
 
 Available in commands:
 
-[`add-path`](./commands.md#add-path), [`bloop`](./commands.md#bloop), [`bloop exit`](./commands.md#bloop-exit), [`bloop output`](./commands.md#bloop-output), [`bloop start`](./commands.md#bloop-start), [`bsp`](./commands.md#bsp), [`clean`](./commands.md#clean), [`compile`](./commands.md#compile), [`config`](./commands.md#config), [`default-file`](./commands.md#default-file), [`dependency-update`](./commands.md#dependency-update), [`directories`](./commands.md#directories), [`doc`](./commands.md#doc), [`export`](./commands.md#export), [`fmt` , `format` , `scalafmt`](./commands.md#fmt), [`help`](./commands.md#help), [`install completions` , `install-completions`](./commands.md#install-completions), [`install-home`](./commands.md#install-home), [`package`](./commands.md#package), [`pgp create`](./commands.md#pgp-create), [`pgp key-id`](./commands.md#pgp-key-id), [`pgp pull`](./commands.md#pgp-pull), [`pgp push`](./commands.md#pgp-push), [`pgp sign`](./commands.md#pgp-sign), [`pgp verify`](./commands.md#pgp-verify), [`publish`](./commands.md#publish), [`publish local`](./commands.md#publish-local), [`publish setup`](./commands.md#publish-setup), [`repl` , `console`](./commands.md#repl), [`run`](./commands.md#run), [`github secret create` , `gh secret create`](./commands.md#github-secret-create), [`github secret list` , `gh secret list`](./commands.md#github-secret-list), [`setup-ide`](./commands.md#setup-ide), [`shebang`](./commands.md#shebang), [`test`](./commands.md#test), [`uninstall`](./commands.md#uninstall), [`uninstall completions` , `uninstall-completions`](./commands.md#uninstall-completions), [`update`](./commands.md#update), [`version`](./commands.md#version)
+[`add-path`](./commands.md#add-path), [`bloop`](./commands.md#bloop), [`bloop exit`](./commands.md#bloop-exit), [`bloop output`](./commands.md#bloop-output), [`bloop start`](./commands.md#bloop-start), [`bsp`](./commands.md#bsp), [`clean`](./commands.md#clean), [`compile`](./commands.md#compile), [`config`](./commands.md#config), [`default-file`](./commands.md#default-file), [`dependency-update`](./commands.md#dependency-update), [`directories`](./commands.md#directories), [`doc`](./commands.md#doc), [`export`](./commands.md#export), [`fmt` , `format` , `scalafmt`](./commands.md#fmt), [`help`](./commands.md#help), [`install completions` , `install-completions`](./commands.md#install-completions), [`install-home`](./commands.md#install-home), [`new`](./commands.md#new), [`package`](./commands.md#package), [`pgp create`](./commands.md#pgp-create), [`pgp key-id`](./commands.md#pgp-key-id), [`pgp pull`](./commands.md#pgp-pull), [`pgp push`](./commands.md#pgp-push), [`pgp sign`](./commands.md#pgp-sign), [`pgp verify`](./commands.md#pgp-verify), [`publish`](./commands.md#publish), [`publish local`](./commands.md#publish-local), [`publish setup`](./commands.md#publish-setup), [`repl` , `console`](./commands.md#repl), [`run`](./commands.md#run), [`github secret create` , `gh secret create`](./commands.md#github-secret-create), [`github secret list` , `gh secret list`](./commands.md#github-secret-list), [`setup-ide`](./commands.md#setup-ide), [`shebang`](./commands.md#shebang), [`test`](./commands.md#test), [`uninstall`](./commands.md#uninstall), [`uninstall completions` , `uninstall-completions`](./commands.md#uninstall-completions), [`update`](./commands.md#update), [`version`](./commands.md#version)
 
 <!-- Automatically generated, DO NOT EDIT MANUALLY -->
 
@@ -600,7 +600,7 @@ Port for BSP debugging
 
 Available in commands:
 
-[`add-path`](./commands.md#add-path), [`bloop`](./commands.md#bloop), [`bloop exit`](./commands.md#bloop-exit), [`bloop output`](./commands.md#bloop-output), [`bloop start`](./commands.md#bloop-start), [`bsp`](./commands.md#bsp), [`clean`](./commands.md#clean), [`compile`](./commands.md#compile), [`config`](./commands.md#config), [`default-file`](./commands.md#default-file), [`dependency-update`](./commands.md#dependency-update), [`directories`](./commands.md#directories), [`doc`](./commands.md#doc), [`export`](./commands.md#export), [`fmt` , `format` , `scalafmt`](./commands.md#fmt), [`help`](./commands.md#help), [`install completions` , `install-completions`](./commands.md#install-completions), [`install-home`](./commands.md#install-home), [`package`](./commands.md#package), [`pgp pull`](./commands.md#pgp-pull), [`pgp push`](./commands.md#pgp-push), [`publish`](./commands.md#publish), [`publish local`](./commands.md#publish-local), [`publish setup`](./commands.md#publish-setup), [`repl` , `console`](./commands.md#repl), [`run`](./commands.md#run), [`github secret create` , `gh secret create`](./commands.md#github-secret-create), [`github secret list` , `gh secret list`](./commands.md#github-secret-list), [`setup-ide`](./commands.md#setup-ide), [`shebang`](./commands.md#shebang), [`test`](./commands.md#test), [`uninstall`](./commands.md#uninstall), [`uninstall completions` , `uninstall-completions`](./commands.md#uninstall-completions), [`update`](./commands.md#update), [`version`](./commands.md#version)
+[`add-path`](./commands.md#add-path), [`bloop`](./commands.md#bloop), [`bloop exit`](./commands.md#bloop-exit), [`bloop output`](./commands.md#bloop-output), [`bloop start`](./commands.md#bloop-start), [`bsp`](./commands.md#bsp), [`clean`](./commands.md#clean), [`compile`](./commands.md#compile), [`config`](./commands.md#config), [`default-file`](./commands.md#default-file), [`dependency-update`](./commands.md#dependency-update), [`directories`](./commands.md#directories), [`doc`](./commands.md#doc), [`export`](./commands.md#export), [`fmt` , `format` , `scalafmt`](./commands.md#fmt), [`help`](./commands.md#help), [`install completions` , `install-completions`](./commands.md#install-completions), [`install-home`](./commands.md#install-home), [`new`](./commands.md#new), [`package`](./commands.md#package), [`pgp pull`](./commands.md#pgp-pull), [`pgp push`](./commands.md#pgp-push), [`publish`](./commands.md#publish), [`publish local`](./commands.md#publish-local), [`publish setup`](./commands.md#publish-setup), [`repl` , `console`](./commands.md#repl), [`run`](./commands.md#run), [`github secret create` , `gh secret create`](./commands.md#github-secret-create), [`github secret list` , `gh secret list`](./commands.md#github-secret-list), [`setup-ide`](./commands.md#setup-ide), [`shebang`](./commands.md#shebang), [`test`](./commands.md#test), [`uninstall`](./commands.md#uninstall), [`uninstall completions` , `uninstall-completions`](./commands.md#uninstall-completions), [`update`](./commands.md#update), [`version`](./commands.md#version)
 
 <!-- Automatically generated, DO NOT EDIT MANUALLY -->
 
@@ -1683,7 +1683,7 @@ A github token used to access GitHub. Not needed in most cases.
 
 Available in commands:
 
-[`add-path`](./commands.md#add-path), [`bloop`](./commands.md#bloop), [`bloop exit`](./commands.md#bloop-exit), [`bloop output`](./commands.md#bloop-output), [`bloop start`](./commands.md#bloop-start), [`bsp`](./commands.md#bsp), [`clean`](./commands.md#clean), [`compile`](./commands.md#compile), [`config`](./commands.md#config), [`default-file`](./commands.md#default-file), [`dependency-update`](./commands.md#dependency-update), [`directories`](./commands.md#directories), [`doc`](./commands.md#doc), [`export`](./commands.md#export), [`fmt` , `format` , `scalafmt`](./commands.md#fmt), [`help`](./commands.md#help), [`install completions` , `install-completions`](./commands.md#install-completions), [`install-home`](./commands.md#install-home), [`package`](./commands.md#package), [`pgp pull`](./commands.md#pgp-pull), [`pgp push`](./commands.md#pgp-push), [`publish`](./commands.md#publish), [`publish local`](./commands.md#publish-local), [`publish setup`](./commands.md#publish-setup), [`repl` , `console`](./commands.md#repl), [`run`](./commands.md#run), [`github secret create` , `gh secret create`](./commands.md#github-secret-create), [`github secret list` , `gh secret list`](./commands.md#github-secret-list), [`setup-ide`](./commands.md#setup-ide), [`shebang`](./commands.md#shebang), [`test`](./commands.md#test), [`uninstall`](./commands.md#uninstall), [`uninstall completions` , `uninstall-completions`](./commands.md#uninstall-completions), [`update`](./commands.md#update), [`version`](./commands.md#version)
+[`add-path`](./commands.md#add-path), [`bloop`](./commands.md#bloop), [`bloop exit`](./commands.md#bloop-exit), [`bloop output`](./commands.md#bloop-output), [`bloop start`](./commands.md#bloop-start), [`bsp`](./commands.md#bsp), [`clean`](./commands.md#clean), [`compile`](./commands.md#compile), [`config`](./commands.md#config), [`default-file`](./commands.md#default-file), [`dependency-update`](./commands.md#dependency-update), [`directories`](./commands.md#directories), [`doc`](./commands.md#doc), [`export`](./commands.md#export), [`fmt` , `format` , `scalafmt`](./commands.md#fmt), [`help`](./commands.md#help), [`install completions` , `install-completions`](./commands.md#install-completions), [`install-home`](./commands.md#install-home), [`new`](./commands.md#new), [`package`](./commands.md#package), [`pgp pull`](./commands.md#pgp-pull), [`pgp push`](./commands.md#pgp-push), [`publish`](./commands.md#publish), [`publish local`](./commands.md#publish-local), [`publish setup`](./commands.md#publish-setup), [`repl` , `console`](./commands.md#repl), [`run`](./commands.md#run), [`github secret create` , `gh secret create`](./commands.md#github-secret-create), [`github secret list` , `gh secret list`](./commands.md#github-secret-list), [`setup-ide`](./commands.md#setup-ide), [`shebang`](./commands.md#shebang), [`test`](./commands.md#test), [`uninstall`](./commands.md#uninstall), [`uninstall completions` , `uninstall-completions`](./commands.md#uninstall-completions), [`update`](./commands.md#update), [`version`](./commands.md#version)
 
 <!-- Automatically generated, DO NOT EDIT MANUALLY -->
 

website/docs/reference/commands.md

@@ -149,6 +149,15 @@ For detailed documentation refer to our website: https://scala-cli.virtuslab.org
 
 Accepts option groups: [global suppress warning](./cli-options.md#global-suppress-warning-options), [install completions](./cli-options.md#install-completions-options), [logging](./cli-options.md#logging-options), [verbosity](./cli-options.md#verbosity-options)
 
+## new
+
+New giter8 template.
+
+ Creates a new project from a giter8 template.
+
+
+Accepts option groups: [global suppress warning](./cli-options.md#global-suppress-warning-options), [logging](./cli-options.md#logging-options), [verbosity](./cli-options.md#verbosity-options)
+
 ## repl
 
 Aliases: `console`